Toshiba has spun out six new laptop-friendly hard drives, including a 400GB whopper that sports the world's highest data density to date, the company claimed.
The 400GB MK4058GSX contains two platters spinning at 5400rpm and which cram 477Mb into every square millimetre. It connects to the host over a 3Gb/s SATA link. The 2.5in …